operable fixed windows

advertisement
SECTION 13070
BULLET RESISTANT HOLLOW METAL FIXED WINDOWS
(OPERABLE CONTINUOUS HINGE SIDE HUNG-SWING IN)
PART 1 – GENERAL
1.1 REFERENCE
The publications listed below for a part of this specification.
A. UNDERWRITERS LABORATORY UL 752 9th Edition dated Jan. 27, 1995
Standard for Bullet Resistant Equipment
B. AMERICAN WELDING SOCIETY
1.2 DESIGN
Through design, manufacturing technique and material application, fixed and operable frames
shall both be protected with a bullet resistant lining consistent with the specified protection level.
UL Level 1-3 & 6 shall be by use of UL Listed BULLET RESISTANT FIBERGLASS. UL
Levels 5,7,8 and 30-06 armor piercing by use of Hi-Hard steel with an H P White Test report.
Protection level shall be UL Level________ or 30-06 AP (Specify Level). Frames shall be of a
protection level equal to or greater than the glazing. Units must be manufactured in strict
accordance with the specifications, design and details. No field alterations to the construction of
the units fabricated under the acceptable standards shall be allowed unless approved by the
manufacturer and the architect. All welds shall be in accordance with the requirements and
standard practices of the American Welding Society. All exposed welds shall be ground flush
and finished smooth. Standard manufacturing tolerances shall be +/- 1/16” for frame opening,
diagonal dimensions of frame, overall frame width, height, depth, etc. Aluminum or aluminum
clad units are not acceptable.
1.3 SUBMITTALS
The following shall be submitted in accordance with Sections 01340 and the SPECIAL
CONTRACT REQUIREMENTS. Submit for approval prior to fabrication:
VERIFICATION OF UL LISTING OF BULLET RESISTANT FIBERGLASS OR H P WHITE
TEST REPORTS FOR HARDENED STEEL, catalog cuts, shop drawings, specifications, frame
profiles, size, type and spacing of frame anchors, reinforcement size and locations, details of
joints and connections, welding details and printed data in sufficient detail to indicate
compliance with the contract documents.
1.4 WARRANTY
All materials and workmanship shall be warranted against defects for a period of one (1) year
from date of receipt at job site.
PART 2 – PRODUCTS
2.1 FRAMES
Bullet Resistant Frames and glazing assemblies shall be manufactured by Safeguard Security
Services, Ltd. of San Antonio, Texas. Phone: 210-661-8306, 800-880-8306, Fax: 210-661-8308.
1/13/04
S: BINDER SPECS/FWCSISP
13070-1
SECTION 13070
BULLET RESISTANT HOLLOW METAL FIXED WINDOWS (cont.)
Frames shall be a protection level equal to or greater than the glazing. Frame modules shall be
of a “non ricochet type” design, constructed of brake formed commercial grade cold rolled 16 ga.
Steel lined with UL LISTED BULLET RESISTANT ARMORTEX® FIBERGLASS OR
HARDENED STEEL. Steel shall be free of scale, pitting, coil breaks and the full length of the
intersection. Knocked down and mechanical joints are unacceptable. Frame modules shall be
capable of being joined with other frame modules to form a continuous hard line. Replacement
of glazing shall be from the secure side of the window or wall unit and will not require the
removal of the frame from the opening. Armored protection shall provide overlap from fixed
frame to operable frame to glazing when viewed from a perpendicular axis at zero degrees
obliquity. The side hung operable frame shall be mounted with a select SL 11 HD continuous
hinge. ((Optional)) Keyed locks are required on all operable frames.
2.2 GLAZING
The glazing must be UL Listed Level________((specify level 1 thru 8 or 30-06 Armor Piercing))
2.3 FINISH
Cold rolled steel is to be factory prime painted gray. Field paint and finish in accordance with
and as directed in the Finish Section 9 of these specifications. Optional Powder coat, by frame
manufacturer, color choice by owner.
PART 3 – EXECUTION
3.1 INSTALLATION
Set frames and glaze in accordance with manufacture’s instruction. Repair damaged units prior
to the completion and acceptance of the project or replace with new units as directed by the
architect.
3.2 PROTECTION
It shall be the responsibility of the contractor to see that any scratches or disfigurement caused by
shipping and handling of the product are touched up. Properly store all the frames, glazing
material, etc. in a dry location and covered to protect them from damage before and after
installation.
3.3 CLEANING
Upon completion, clean exposed surfaces of frames and glazing products thoroughly in
accordance with the manufacture’s instruction. Remove mastic smears and other unsightly
marks.
**END OF SECTION**
09/23/03
S:BINDER SPECS/FWCSISP
13070-2
Download